Wireless Headphones With Anc (Celebrat A41)

Bluetooth: V5.3Transmission Distance: 10-15 meters Driver Unit: 40mm Impedance: \(32\Omega \pm 10\%\) Frequency Response: 20Hz – 20KHzBattery: 400mAh LithiumTalk/Playback Time: Up to 32-33 hours Charging Time: Approximately 2 hours Charging Input: Type-C, DC5V, 500mA Microphone: HD noise-reduction mic with up to -22dB depthOther Features:Active Noise Cancellation (ANC)Wired and wireless modes